1998
National Gallery of Art, 1968
National Gallery of Art, 1937
National Gallery of Art, 1735
National Gallery of Art, 1935
National Gallery of Art, 1913
National Gallery of Art, 1969
National Gallery of Art, 1662
National Gallery of Art, 1928
National Gallery of Art, 1956
National Gallery of Art, 1534
National Gallery of Art, 1977
National Gallery of Art, 1924
![Landscape with the Pilgrim at Prayer [upper left]](https://api.nga.gov/iiif/85792c5c-181e-47d5-a215-82ad7a7aec99/full/843,/0/default.jpg)
![Untitled, Second State (Ruler) [trial proof]](https://api.nga.gov/iiif/a64fee97-7759-4dc4-a47f-0b9b4b7625bb/full/843,/0/default.jpg)
![Alessandro de' Medici, 1510-1537, 1st Duke of Florence 1532 [obverse]](https://api.nga.gov/iiif/b47dd307-fad6-4215-8416-983b4729c859/full/843,/0/default.jpg)
